Initial 1Password Operator commit

build/bin/entrypoint

@@ -0,0 +1,3 @@
+#!/bin/sh -e
+
+exec ${OPERATOR} $@

build/bin/user_setup

@@ -0,0 +1,11 @@
+#!/bin/sh
+set -x
+
+# ensure $HOME exists and is accessible by group 0 (we don't know what the runtime UID will be)
+echo "${USER_NAME}:x:${USER_UID}:0:${USER_NAME} user:${HOME}:/sbin/nologin" >> /etc/passwd
+mkdir -p "${HOME}"
+chown "${USER_UID}:0" "${HOME}"
+chmod ug+rwx "${HOME}"
+
+# no need for this script to remain in the image after running
+rm "$0"